An understanding of the effect of human disturbance on fungal diversity in the tropics is of paramount importance if we are to conserve renewable resources effectively. Sustainable development may provide renewable resources, but what is the effect of sustainable practices on fungal diversity? Are the fungi of a secondary rainforest as diverse as those found in a pristine forest? Do agriculture...

Background: Bio-aerosols in the air of hospital wards have an important role in the development of infections. It is important to make quantitative and qualitative estimations of microorganisms in the air of these wards as an index for environmental hygiene applicable to different hospital wards. The aim of the study was to investigate degrees of diversity and density of bio-aerosols in the ed...

BACKGROUND There are indications that polyposis is somehow related to allergic phenomena. Fungal sensitization in substantial proportions of patients has been cited as a trigger of inflammatory mechanisms involving either an immunoglobulin (Ig) E-mediated reaction to fungal colonization or fungal invasion of tissues. OBJECTIVE To confirm whether fungi were involved in the development of polyp...

Treatment of systemic fungal infections is difficult because of the limited number of antimycotic drugs available. Thus, there is an immediate need for simple and innovative systems to assay the contribution of individual genes to fungal pathogenesis. We have developed a pathogenesis assay using Caenorhabditis elegans, an established model host, with Saccharomyces cerevisiae as the invading fun...

Fungal infections are a serious health problem. In recent years, basic research is focusing on the identification of fungal virulence factors as promising targets for the development of novel antifungals. The wall, as the most external cellular component, plays a crucial role in the interaction with host cells mediating processes such as adhesion or phagocytosis that are essential during infect...